HomeEngine > Gaskets and Sealing SystemsApex AHS4151 Engine Cylinder Head Gasket Set
Part #: AHS4151

Apex AHS4151 Engine Cylinder Head Gasket Set

⚙️ 22 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, Crown Victoria, Explorer, Grand Marquis, Mountaineer, and Town Car
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Reliable Engine Cylinder Head Gasket Set for Ford, Lincoln, Mercury

The Apex AHS4151 engine cylinder head gasket set is designed to provide a precise seal for your vehicle's engine. Compatible with select Ford, Lincoln, and Mercury models, this gasket set helps maintain engine integrity and performance.

  • Compatible with Ford Crown Victoria, Explorer, Lincoln Town Car, Mercury Grand Marquis, and Mountaineer
  • Engine cylinder head gasket set designed for effective sealing and durability
  • Part number AHS4151 ensures correct fitment for specified vehicles
  • Manufactured by Apex for consistent quality and reliability

Product Details and Compatibility

This Apex engine cylinder head gasket set (part number AHS4151) is engineered to meet the sealing requirements of various Ford, Lincoln, and Mercury vehicles. It is specifically compatible with the Ford Crown Victoria, Explorer, Lincoln Town Car, Mercury Grand Marquis, and Mountaineer models. The gasket set is critical for maintaining proper compression and preventing leaks between the engine block and cylinder head, which is essential for engine performance and longevity.

Applications and Problem Resolution

  • Replaces worn or damaged cylinder head gaskets in Ford Crown Victoria and Explorer engines
  • Prevents coolant and oil leaks in Lincoln Town Car and Mercury Grand Marquis engines
  • Helps restore engine compression and prevent overheating in Mountaineer vehicles
  • Addresses head gasket failure symptoms such as engine misfires and loss of power

Installation Notes and Tips

When installing the Apex AHS4151 gasket set, ensure the cylinder head and engine block surfaces are clean and free of debris. Follow manufacturer torque specifications for head bolts to avoid warping or gasket damage. It is recommended to inspect related components such as head bolts and coolant passages during installation for optimal results.

Quality Assurance and Warranty

Apex manufactures the AHS4151 gasket set to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliable fitment and function in compatible Ford, Lincoln, and Mercury vehicles.

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2008FordCrown Victoria4.6LV8N/A
2008LincolnTown Car4.6LV8N/A
2008MercuryGrand Marquis4.6LV8N/A
2007FordCrown Victoria4.6LV8N/A
2007LincolnTown Car4.6LV8N/A
2007MercuryGrand Marquis4.6LV8N/A
2006FordCrown Victoria4.6LV8N/A
2006LincolnTown Car4.6LV8N/A
2006MercuryGrand Marquis4.6LV8N/A
2005FordCrown Victoria4.6LV8N/A
2005FordExplorer4.6LV8N/A
2005LincolnTown Car4.6LV8N/A
2005MercuryGrand Marquis4.6LV8N/A
2005MercuryMountaineer4.6LV8N/A
2004FordCrown Victoria4.6LV8N/A
2004FordExplorer4.6LV8N/A
2004MercuryGrand Marquis4.6LV8N/A
2004MercuryMountaineer4.6LV8N/A
2003FordExplorer4.6LV8N/A
2003MercuryMountaineer4.6LV8N/A
2002FordExplorer4.6LV8N/AFR 03/05/02
2002MercuryMountaineer4.6LV8N/AFR 03/05/02

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.